com.pentaho.ctools.cdf.XactionComponent.java Source code

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Here is the source code for com.pentaho.ctools.cdf.XactionComponent.java

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/*
 * !*****************************************************************************
 * Selenium Tests For CTools Copyright (C) 2002-2015 by Pentaho :
 * http://www.pentaho.com
 * ********************************************************
 * ********************** Licensed under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law
 * or agreed to in writing, software distributed under the License is
 * distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied. See the License for the specific language
 * governing permissions and limitations under the License.
 * ****************************************************************************
 */
package com.pentaho.ctools.cdf;

import static org.testng.Assert.assertEquals;
import static org.testng.Assert.assertNotNull;
import static org.testng.Assert.assertTrue;

import java.net.HttpURLConnection;
import java.net.URL;
import java.net.URLConnection;

import org.apache.http.HttpStatus;
import org.openqa.selenium.By;
import org.openqa.selenium.WebElement;
import org.openqa.selenium.support.ui.ExpectedConditions;
import org.testng.annotations.Test;

import com.pentaho.ctools.utils.ElementHelper;
import com.pentaho.selenium.BaseTest;

/**
 * Testing the functionalities related with Xaction Component.
 *
 * Naming convention for test:
 *  'tcN_StateUnderTest_ExpectedBehavior'
 *
 */
public class XactionComponent extends BaseTest {
    // Access to wrapper for webdriver.
    private final ElementHelper elemHelper = new ElementHelper();

    /**
     * ############################### Test Case 0 ###############################
     *
     * Test Case Name:
     *    Open Sample Page
     */
    @Test
    public void tc0_OpenSamplePage_Display() {
        // The URL for the XactionComponent under CDF samples
        // This samples is in: Public/plugin-samples/CDF/Documentation/Component Reference/Core Components/XactionComponent
        driver.get(baseUrl
                + "api/repos/%3Apublic%3Aplugin-samples%3Apentaho-cdf%3A30-documentation%3A30-component_reference%3A10-core%3A10-XactionComponent%3Axaction_component.xcdf/generatedContent");

        // NOTE - we have to wait for loading disappear
        this.elemHelper.WaitForElementInvisibility(driver, By.cssSelector("div.blockUI.blockOverlay"));
    }

    /**
     * ############################### Test Case 1 ###############################
     *
     * Test Case Name:
     *    Reload Sample
     * Description:
     *    Reload the sample (not refresh page).
     * Steps:
     *    1. Click in Code and then click in button 'Try me'.
     */
    @Test
    public void tc1_PageContent_DisplayTitle() {
        // Wait for title become visible and with value 'Community Dashboard Framework'
        wait.until(ExpectedConditions.titleContains("Community Dashboard Framework"));
        // Wait for visibility of 'VisualizationAPIComponent'
        wait.until(ExpectedConditions
                .visibilityOfElementLocated(By.xpath("//div[@id='dashboardContent']/div/div/div/h2/span[2]")));

        // Validate the sample that we are testing is the one
        assertEquals("Community Dashboard Framework", driver.getTitle());
        assertEquals("XactionComponent", this.elemHelper.WaitForElementPresentGetText(driver,
                By.xpath("//div[@id='dashboardContent']/div/div/div/h2/span[2]")));
    }

    /**
     * ############################### Test Case 2 ###############################
     *
     * Test Case Name:
     *    Reload Sample
     * Description:
     *    Reload the sample (not refresh page).
     * Steps:
     *    1. Click in Code and then click in button 'Try me'.
     */
    @Test
    public void tc2_ReloadSample_SampleReadyToUse() {
        // ## Step 1
        // Render again the sample
        this.elemHelper.FindElement(driver, By.xpath("//div[@id='example']/ul/li[2]/a")).click();
        this.elemHelper.FindElement(driver, By.xpath("//div[@id='code']/button")).click();

        // NOTE - we have to wait for loading disappear
        this.elemHelper.WaitForElementInvisibility(driver, By.cssSelector("div.blockUI.blockOverlay"));

        // Now sample element must be displayed
        assertTrue(this.elemHelper.FindElement(driver, By.id("sample")).isDisplayed());

        //Check the number of divs with id 'SampleObject'
        //Hence, we guarantee when click Try Me the previous div is replaced
        int nSampleObject = driver.findElements(By.id("sampleObject")).size();
        assertEquals(1, nSampleObject);
    }

    /**
     * ############################### Test Case 3 ###############################
     *
     * Test Case Name:
     *    Xacion
     * Description:
     *    We pretend validate the generated graphic (in an image) and if the image
     *    has a valid url.
     * Steps:
     *    1. Check if a graphic was generated
     *    2. Check the http request for the image generated
     */
    @Test
    public void tc3_GenerateChart_ChartIsDisplayed() {
        // ## Step 1
        WebElement xactionElement = this.elemHelper.FindElement(driver, By.cssSelector("img"));
        assertNotNull(xactionElement);

        String attrSrc = xactionElement.getAttribute("src");
        String attrWidth = xactionElement.getAttribute("width");
        String attrHeight = xactionElement.getAttribute("height");

        assertTrue(attrSrc.startsWith(baseUrl + "getImage?image=tmp_chart_admin-"));
        assertEquals(attrWidth, "500");
        assertEquals(attrHeight, "600");

        // ## Step 2
        try {
            URL url = new URL(attrSrc);
            URLConnection connection = url.openConnection();
            connection.connect();

            assertEquals(HttpStatus.SC_OK, ((HttpURLConnection) connection).getResponseCode());

        } catch (Exception ex) {
            ex.printStackTrace();
        }
    }
}